21 lines
959 B
Text
21 lines
959 B
Text
# Copyright 1999-2017 Gentoo Foundation.
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# Distributed under the terms of the GNU General Public License v2
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aes - Use the AES cryptography instruction set
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crc32 - Use the CRC32 instruction set
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edsp - Use the enhanced DSP instructions (ARMv*E and ARMv6+)
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iwmmxt - Use the iwMMXt instruction set
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neon - Use the NEON (ASIMD) instruction set
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sha1 - Use the SHA-1 cryptography instruction set
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sha2 - Use the SHA-2 cryptography instruction set
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thumb - Enable Thumb instruction set (ARMv*T and ARMv6+)
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thumb2 - Enable Thumb-2 instruction set (ARMv*T2 and ARMv7+)
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v4 - Use instructions added in ARMv4
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v5 - Use instructions added in ARMv5
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v6 - Use instructions added in ARMv6
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v7 - Use instructions added in ARMv7
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v8 - Use instructions added in ARMv8
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vfp - Use the VFP version 2 instruction set
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vfpv3 - Use the VFP version 3 instruction set
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vfpv4 - Use the VFP version 4 instruction set
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vfp-d32 - Indicate that the FPU has 32 64-bit VFP (v3+) registers (16 otherwise)
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